#include <iostream>

int main()
{
    using namespace std;
    int updates = 6;
    int * p_updates;
    p_updates = &updates;
    cout << "Values:updates = " << updates;
    cout << ", *p_updates = " << *p_updates << endl;
    cout << "Addresses: &updates = " << &updates;
    cout << ", pudates = " << p_updates << endl;
    *p_updates += 1;
    cout << "Now updates = " << updates << endl;
    return 0;
}
